Talk of a British high tea brings to mind luxury in pastels—delicate pastries and champagne, 12 kinds of tea—and maybe some falconry out on the lawn. But at The Langham Hotel in Chicago’s historic Mies van der Rohe skyscraper, guests will soon be able to experience an afternoon tea service for a nickel and a dime.

In honor of the hotel line’s (all-important) 149th anniversary, the Langham Pavilion lounge will serve a luxury tea service for the original 1865 price of 15 cents, once a month, all year long—a fairly incredible deal that includes sweet and savory bites by pastry chef Scott Green, champagne, and tea, all backed by live music. Here’s the kicker: Only 40 spots are available each month, and you have to follow the Langham on Facebook and Twitter to find out when reservations are open. The next tea, on June 10, will start taking bookings today, so keep an eye on their social media feeds. And don’t forget: Pinky up.